baber/WOPTO huggingface dataset:
Patent JP-2001322044-A (JP)
Title: Spindle drive of machine tool
Inventor: MOKONUMA KOJI
IPC: B23Q5/14
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a spindle drive for consistently rotating a spindle of a machine tool which uses a regular motor as a drive source and can consistently rotate the spindle in both high-speed range and low-speed range. SOLUTION: A pulley 10 and a gear 25 are mounted on the spindle 1, a pulley 18 and a gear 19 are also mounted on a drive shaft 13 connected to a motor shaft 11, the pulley 18 is provided with a clutch 14 and transmits the rotation of the drive shaft 13 to the spindle 1 via a belt 27. An intermediate gear 24 is engaged between the gear 19 and the gear 25 of the spindle to transmit the rotation of the drive shaft 13 to the spindle 1.
Patent JP-2001325478-A (JP)
Title: System for mediating article selling/buying
Inventor: ARAKAWA KAZUYUKI
IPC: G06Q30/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for mediating article selling/buying, with which a relevant transaction can be efficiently mediated when selling/buying an article through a computer network. SOLUTION: This system has a storage managing means for article information desired to sell and article information desired to buy, a buyer article information processing means for retrieving a suited article from the database of the managing means when the input of the article information desired to buy is received, answering the result when such an article is retrieved, registering the article information desired to buy in the database when such an article is not retrieved and distributing the information to a seller, and a seller article information processing means for retrieving the suited article from the database of the managing means when the input of the article information desired to sell is received, answering the result when such an article is retrieved,  registering the article information desired to sell in the database when such an article is not retrieved and distributing the information to a buyer.
Patent JP-2001331013-A (JP)
Title: Image forming device
Inventor: NOMURA TAKASHI
IPC: G03G15/01
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To restrain the lowering of throughput to the minimum regardless of the kind of transfer material and to make an entire device compact. SOLUTION: When it is assumed that the peripheral length of an intermediate transfer belt 6 from an abutting position T1d where a photoreceptor drum for a final color 1d abuts on the belt 6 to a secondary transfer position T2 is L, the length of image data of a single image formation instruction is Lv, and a distance necessary to change the circumferential speed of the photoreceptor drums 1a to 1d and the belt 6 is LΔ, secondary transfer is performed when an image on the belt 6 passes through the position T2 for the first time in the case of Lv<=L-LΔ, and the secondary transfer is performed when g part (or all of the image on the belt 6 passes through the position T2 for the second time in the case of Lv>L-LΔ.
Patent JP-2001330159-A (JP)
Title: Valve device
Inventor: NODA TADATSUGU
IPC: F16K1/32
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a valve device to prevent slip out of a working member through the valve hole of a valve seat member even when the working member fixed on a retainer is separated away from the retainer. SOLUTION: The valve device 4 comprises the valve seat member 15 having the valve hole 18 and a valve seat 19; the rod-form working member 20; a retainer 21; and a slip-out preventing member 30. The working member 20 is provided at one end with a valve element part 20a and inserted in the valve hole 18, and the valve element part 20a seats the valve seat 19. The other end of the working member 20 extends through a through-hole 23 of the retainer 21 and is fixed therein. The slip-out preventing member 30 blocks the working member 20 from slipping out from the valve hole 18 in the direction of one end part.
Patent JP-2001330938-A (JP)
Title: Paper magazine
Inventor: YAMAMOTO JUNICHI
IPC: G03B27/46
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper magazine which can be correctly set to a loading posture so as to correspond to a magazine loading part, in the case of selectively loading the magazine main body to different magazine loading parts of a photograph processor. SOLUTION: As for the paper magazine whose main body with a paper discharge port can be selectively loaded to at least two magazine loading parts whose paper insertion ports are mutually different in terms of direction, a display part for displaying the loading state of the magazine main body to each magazine loading part of the photograph processor is arrange in the vicinity of a knob for the magazine main body.
Patent JP-2001331377-A (JP)
Title: Processing method for reproduction error, and disk device using the same
Inventor: NUNOMURA KUNIHIRO
IPC: G06F12/16
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems in the conventional processing method that data transfer cannot be completed sometimes within prescribed time since retry operations are performed until an error is recovered, when the error is generated in the case of data reproduction and only one piece of information about the error in case it is not recovered is reported to a host system 30, even if the error is generated in plural groups 37 of unit data. SOLUTION: Retry frequency, when the error is generated is suppressed in a range in which the data transfer, is performed within the prescribed time, error information data 39 to indicate all pieces of error information is created and reported to the host system 30 together with read data 38. Coexistence between data processing for allowing the error and ones which are not allowed errors is realized, without having to request a severe specification to a magnetic disk device.
Patent JP-2001332713-A (JP)
Title: Method of manufacturing photoelectric transducer
Inventor: ISHIDA TOMOHISA
IPC: H01L21/304
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To control precisely thickness of a lamination film formed on a photoelectric conversion region when a photoelectric transducer is manufactured. SOLUTION: The photoelectric conversion region 110 which generates and stores signal electric charges corresponding to an incident light is formed on a semiconductor substrate 101. A lamination film 105 is laminated up to a film thickness Tx on an upper surface of the photoelectric conversion region 110. Chemical mechanical polishing is performed to the lamination film 105 whose thickness is Tx by using polishing work manufacturing equipment 10. The chemical mechanical polishing is performed until a prescribed film thickness Tp is obtained while change of film thickness T of the lamination film 105 is measured (monitored) by using a detecting part 14 and a microcomputer 17 which are installed in the polishing work manufacturing equipment 10.
Patent JP-2001338892-A (JP)
Title: Laser annealing apparatus and method for manufacturing thin film transistor
Inventor: MIHASHI HIROSHI
IPC: G02F1/136
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a polycrystal silicon thin film transistor used for a pixel switch or a drive circuit of a liquid crystal display in a mass production at a good yield. SOLUTION: In a laser annealing apparatus 1 for generating a polycrystal silicon by radiating a pulse laser beam to a amorphous silicon, a plurality of peak groups included in the beam radiated to a glass board O are detected by a biplanar phototube 18, an angle of a resonance mirror 11a of a laser unit 11 is changed to an optimum so that (second peak group)/(first peak group) of the beam becomes a range of 0.37 to 0.47 or (area of second peak group)/(area of first peak group) becomes a range of 0.65 to 0.85 under the condition that a fluence dependence becomes gentle based on a result analyzed by an analyzer 20 and thereby a polycrystal silicon of a uniform grain size can be obtained.
Patent JP-2001334035-A (JP)
Title: Pachinko machine
Inventor: ISHII KOJI
IPC: A63F7/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine wherein the running down paths for game balls are made various after detecting a winning ball into a variable winning devise, and which becomes an objective for the amusement for game players. SOLUTION: The turning of blades 5 which are arranged at an upper entrance 4 of the variable winning device 1 is controlled, and a winning ball sensor 7 having a dropping port 6 is provided in a manner to be adjacent to the blades 5. Then, an upper tilted plate 8 is arranged under the winning ball sensors 7, and an umbrella-like rotating body 10 is provided on the plate 8. Then, at the rear center of the plate 8, a cylindrical rotating body on which a gutter port communicating with the lower section is provided. In addition, a special winning region 21 and a normal winning region 22 are provided at the front section of a guiding plate 18 which is provided at the lower section and can be tilted forward or backward. The winning ball which jumps in from the upper entrance 4 is detected by the winning ball sensor 7, and the discharge of prize balls is performed.  Also, the winning ball drops on the upper tilted plate 8 from the dropping port 6, drops on the lower guiding plate 18 from the gutter port, enters the special winning region 21 and presents a big win. Thus, the movements of the game ball daring a period from the upper entrance 4 to the win are made various.
Patent JP-2001337577-A (JP)
Title: Maintenance tool for belt unit and image forming device having the same
Inventor: IKEDA TARO
IPC: G03G15/16
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance tool for a belt unit which is capable of improving the workability of maintenance by self-standably supporting the belt unit removed from an image forming device body. SOLUTION: The maintenance tool 1 for the belt unit which supports the belt unit 102 to travelably support an endless transporting belt (belt) 82 is constituted to self-standably support the belt unit 102 in the state that the transporting belt 82 constitutes a cylindrical shape in an approximately perpendicular direction. The belt unit 102 taken out of the image forming device body in maintenance, such as exchange of the transporting belt 82 of the belt unit 102 may be self-standably supported until the transporting belt 82 attains the cylindrical shape in the approximately perpendicular direction by the maintenance tool 1 and therefore the workability of the maintenance, such as exchange of the transporting belt 82 may be enhanced and the damage, etc., of the transporting belt 82 by the tumbling of the belt unit 102 may be prevented.
Patent JP-2001342033-A (JP)
Title: Method and apparatus of manufacturing optical fiber
Inventor: FUJITA TAKASHI
IPC: G02B6/44
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical fiber with an excellent polarizing property. SOLUTION: A manufacturing apparatus is provided with a globe 5 for imparting twist, a rotating frame 3, driving disks 6A, 6B and a changeover device 7. The globe 5 is arranged so as to come in contact with the optical fiber 1 running vertically and is supported to rotate freely to any direction with several supporting balls 43 which come in contact with the surface of the globe 5 and rotate freely. The rotating frame 3 is arranged to rotate between the prescribed two points in a plane normal to a running direction of the optical fiber 1. The driving disks 6A, 6B which are driven to rotate reversely each other on the frame 3 come in contact with the globe 5 and rotate it. The changeover device 7 is provided with a cam 72 which rotates the frame 3 at a proper period, then transfers either disks of 6A and 6B to the rotating and driving position of the globe 5.
Patent JP-2001339261-A (JP)
Title: Display device of audio equipment
Inventor: ISHIHARA SHINICHIRO
IPC: G10L21/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device of audio equipment which suppresses the addition of hardware, the addition of a program quantity, and an increase in used memory size when a spectrum analyzer display is artificially made in the absence of the signal from a sound source. SOLUTION: When the artificial spectrum analyzer display is selected in the absence of the sound signal 8 from the sound source 7 by operating a key input part 6, A/D conversion from the sound signal 8 is not performed, program codes in a ROM 2 that the device itself has and data in a RAM 3 are extracted by certain bit width, and the values are regarded as data after A/D conversion at normal time and used to make the spectrum analyzer display on a display unit 9, so that the spectrum analyzer display is made as if the display were, based upon the sound data from the sound source even when no sound source is available.
Patent JP-2001341432-A (JP)
Title: Heat sensitive record
Inventor: TAJIRI MASANAO
IPC: B41M5/323
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive record excellent in the storage stability of a recording part and resistance to ground fogging. SOLUTION: In the heat sensitive record having a heat sensitive coloring layer including a leuco dye and a developer on a support, the leuco dye is included as composite particles each containing the leuco dye in a solid resin one or as microcapsules each containing the leuco dye and a hydrophobic organic solvent and, at the same time, an N-p-toluenesulfonyl-N'-3-(p- toluenesulfonyloxy)phenylurea is employed as the developer as one means for settling the above problems.
Patent JP-2001342639-A (JP)
Title: Buried form
Inventor: SUGIYAMA MASAO
IPC: E02D29/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a buried form capable of dispensing with disassembly and reducing labor in assembly. SOLUTION: L-shaped angle members are assembled into a square shape to form a reinforcing frame body 2, and a material 3 like wire-gauge such as expand metal is spreaded on it to form a buried form 1. A trusslike reinforcing bar 14 protruding on one side face may be fixed. The buried forms 1 are arranged and piled up vertically and to the right and left sides to connect adjacent forms 1 by a connection clip 7. A separator 11 is attached to the trusslike reinforcing bar 14 by a clamper fitting 17 to hold an interval between a decorative form 6 and it or it stands by itself and is fixed by a reinforcing bar.
Patent JP-2001344120-A (JP)
Title: Program control system and program control method
Inventor: NAKAMURA ATSUSHI
IPC: G06F9/46
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method conducting a process by utilizing a plurality of applications. SOLUTION: The corresponding relation of the data utilized by an application is defined in advance, and the data of the execution result of the application are converted by a data conversion section 1001. An application start section executes another application by utilizing the converted data.
Patent JP-2001279298-A (JP)
Title: Detergent composition having no flash point, cleaning method and cleaning apparatus
Inventor: KATO KENICHI
IPC: C11D7/28
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent exhibiting high detergency to the whole type of dirt, capable of preventing oxidation degradation at high temperatures such as the one in steam washing, having low toxicity, exhibiting high material stability to a material to be cleaned, having a low flash point, and providing entirely no fear of disruption of the ozonosphere, and further to provide a cleaning method and cleaning apparatus, suitable for the detergent. SOLUTION: This detergent composition is obtained by adding one or more kinds of compounds selected from the group consisting of a specific aliphatic alcohol, ether and ester, to a fluorine-containing compound containing no chlorine atom, and further adding glycol ether acetates, esters of a hydroxycarboxylic acid, or the like to the resultant mixture.
Patent JP-2001340241-A (JP)
Title: Rice scoop
Inventor: MORIYAMA TAKUHIRO
IPC: A47J43/28
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice scoop having the function of a conventional rice scoop and further capable of washing rice easily and at low cost. SOLUTION: This rice scoop 1 comprises a substantially circular spatula part 3 having a curved surface, and a holding handle 5 extended in one direction from the spatula part 3, a plurality of through-holes 7 are dispersely formed on the other side of the spatula part 3, and a large number of small projections 9 are dispersely formed on both sides of the spatula part 3. Since the through- holes 7 reduce the water resistance, rice immersed in water can be easily stirred by the spatula part 3 without immersing a hand in water, and rice can be washed. In addition, the small projections 9 reduce the contact area of the cooked rice with the spatula part 3, and the cooked rice is prevented from being adhered to the spatula 1 when scooped.
Patent JP-2001350525-A (JP)
Title: Positioning servo controller
Inventor: TOMITA KOJI
IPC: H02P29/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a positioning servo controller which easily makes the best adjustment of a positioning state. SOLUTION: Feedforward controllers 12 and 13 perform feedforward control with feedforward gains Kff1 and Kff2, which have values of monotonous increase functions K1(Kg) and K2(Kg) containing an adjustment gain Kg as an argument. For the purpose, the values of the feedforward gains Kff1 and Kff2 can be varied at the same time by varying the value of the adjustment gain Kg, so the positioning state of a machine system can be adjusted to the best state only by adjusting the adjustment gain Kg.
Patent JP-2001346838-A (JP)
Title: Folding type care bed and care bed
Inventor: SUZUKI YOSHIFUMI
IPC: A61G7/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a care bed capable of vertically moving a bed base and being folded. SOLUTION: The folding type care bed comprise a pair of leg bases and a pair of bed bases openably and closably pivotally secured to a flat developing state or a folding state at a leg bed shaft and a bed shaft, and an elevating mechanism for vertically moving the pair of the bed bases of the developed state in such a manner that the leg base shaft of the pair of the leg bases and bed shaft of the pair of the bed bases are disposed on the same straight line at a lowered position of the bed bases by the mechanism.
Patent JP-2001358914-A (JP)
Title: Image reader
Inventor: WAKAHARA SHINICHI
IPC: G03B27/62
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that corrects a skew of image data by discriminating a skew of an original based on an output of a line sensor reading the image of the original. SOLUTION: When the image reader 1 uses a CCD 13 to receive a reflected light of a light emitted toward an original to read an image of the original, an image processing section 25 conducts original size detection processing to detect a position and a width of the original from an output of the CCD 13, a CPU 20 discriminates a skew denoting the tilt of the original based on the result of detection and the image processing section 25 corrects the tilt of image data of the read original based on the discriminated skew under the control of the CPU 20. Thus, the skew of the original is detected based on the read result of the CCD 13 reading the image of the original to correct the tilt of the image data in response to the skew of the original without the need for provision of a new detection means.
Patent JP-2001357819-A (JP)
Title: Discharge tube
Inventor: WATANABE SATOSHI
IPC: H01J61/32
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To materialize an easily manufacturable discharge tube having a shorter sealing part and a smaller size in comparison with a conventional discharge tube. SOLUTION: This discharge tube 10 is equipped with an airtight container 16 made of quartz glass while having a tube body part 12 and a sealing part 14 formed by fusing and sealing openings at both ends of the tube body part 12, a pair of discharge electrodes 18, 18 separately disposed in the vicinity of the sealing part 14 at both ends of the inside of the airtight container 16, and discharge gas filled in the tube body part 12 of the airtight container 16.  In this discharge tube 10, the discharge electrodes 18, 18 comprise a molybdenum wire material while having electrode parts 18a, 18a exposed in the tube body 12 of the airtight container 16, sealing part embedding parts 18b, 18b embedded in the sealed part 14, and terminal parts 18c, 18c led out to the outside of the sealing part 14, and a size X in the thickness direction of the sealing part 14 in the sealing part embedding part 18b is set for not less than 2 μm and not more than 20 μm.
Patent JP-2002004630-A (JP)
Title: Installation structure for aseismatic damper
Inventor: HONDA YOSHITO
IPC: E04G23/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To install an aseismatic damper without wholly covering a body frame. SOLUTION: In installing this aseismatic damper 1 on a building, steel meshes of high rigidity are respectively fixed on a lower part of an upper beam and an upper part of a lower beam composing a building frame, and the aseismatic damper 1 is installed between the steel meshes. In installing the damper 1 on an existing building, a steel frame 10 is fixed on an outer wall surface, the steel meshes 11 of high rigidity are respectively fixed to an upper side and a lower side of the steel frame 10, and the aseismatic damper 1 is installed between the steel meshes 11. The steel mesh 11 is formed of diagonals 11a and 11b in two directions crossing each other and each inclined to a horizontal surface.
Patent JP-2002005019-A (JP)
Title: Device for protecting parts of electric equipment
Inventor: TAKENAKA MANABU
IPC: F04B39/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a hermetic casing of hermetic compressor becomes to be sphere shape for high pressure use, so a flat face 2 around a closed terminal 7 is considerably lessed than before, therefore a gasket 4 tends to move when mounting a terminal cover 5, this causes a clearance between gasket 4 and the casing 1 allowing water infiltration. SOLUTION: Deviation from the place on installing the terminal cover can be prevented and rainwater can be prevented from entering by preparing a projecting rib 4 (a) on a gasket 4 covering around the enclosed terminal.
Patent JP-2001064591-A (JP)
Title: Mildewproof solid wax for coating
Inventor: ARIGA HARUO
IPC: C09G1/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent tile joints from being stained by applying an antimildew solid wax which is prepared by dispersing an antimildew agent in a wax and adjusted so as not to soften at normal temperature. SOLUTION: An antimidew agent is compounded into paraffin having an m.p. of 46 deg.C or higher, and the resultant antimildew solid wax for coating is adjusted so that it is solid and does not soften at normal temperature. The amount of the antimildew agent compounded is preferably 0.05-5 wt.% based on the total amount of the antimildew solid wax for coating. Paraffin is liquefied by heating, and the liquid paraffin is mixed with the antimildew agent and, if necessary, 2-40 wt.% pigment. Thus obtained liquid mixture is poured into a rod-like mold, such as a rod-like resin or metal mold, and cooled to room temperature, giving a rod-like antimildew solid wax for coating. Preferably, the wax has a length of 5-15 cm and a diameter of 0.2-2 cm. The wax can be applied in a simple manner to tile joints of a bathroom, a kitchen, a toilet, etc.